Can I help you?
Yes, what size is this shirt?
Let’s see.
A small.
What size do you want?
A medium.
This is a medium.
Thanks.
Where can I try it on?
The changing rooms are over there.
Thank you.
How is it?
It’s fine.
How much is it?
Thirty-four ninety-nine.
Do you take American Express?
Yes, sir.